1Sulfate-accelerated photochemical oxidation of arsenopyrite in acidic systems under oxic conditions: Formation and function of schwertmannite

作者： Hong, Jun; Xia, Xiange; Yang, Li; Hong, Jun; Liu, Lihu; Zhang, Ziwei; Qiu, Guohong; Ning, Zengping; Liu, Chengshuai; SCI

机构： Hubei Acad Agr Sci, Inst Plant Protect & Soil Fertilizer, Key Lab Fertilizat Agr Wastes, Minist Agr & Rural Affairs, Wuhan 430070, Hubei, Peoples R China; Huazhong Agr Univ, Interdisciplinary Sci Inst, Coll Resources & Environm, Wuhan 430070, Hubei, Peoples R China; Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550081, Guizhou, Peoples R China;

来源：JOURNAL OF HAZARDOUS MATERIALS

关键词： Arsenopyrite; Photochemical oxidation; Acid mine drainage; Sulfate; Schwertmannite

年份：2022

2Enhanced remediation of cadmium-polluted soil and water using facilely prepared MnO2-coated rice husk biomass

作者： Zhang, Yutong; Li, Anyu; Liu, Lihu; Duan, Xianjie; Ge, Wenzhan; Qiu, Guohong; Zhang, Yutong; Li, Anyu; Liu, Lihu; Duan, Xianjie; Ge, Wenzhan; Qiu, Guohong; Liu, Chengshuai; SCI

机构： Huazhong Agr Univ, Interdisciplinary Sci Inst, Coll Resources & Environm, Key Lab Arable Land Conservat Middle & Lower Reach, Wuhan 430070, Hubei, Peoples R China; Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Guangdong Lab Lingnan Modern Agr, Shenzhen Branch,Genome Anal Lab,Minist Agr, Shenzhen, Peoples R China; Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550081, Guizhou, Peoples R China;

来源：CHEMICAL ENGINEERING JOURNAL

关键词： Manganese oxides; Rice husk; Cd removal; Remediation mechanism; Hydrothermal impregnation

年份：2023

3Mechanism of arsenic release from realgar oxidation in the presence of dissolved oxygen: Effect of reactive oxygen species and light-induced transformation

作者： Qiu, Guohong; Liu, Chengshuai; Qiu, Guohong; SCI

机构： Huaz hong Agr Univ, Interdisciplinary Sci Res Inst, Coll Resources & Environm, Key Lab Arable Land Conservat Middle & Lower Reach, Wuhan 430070, Hubei, Peoples R China; Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550081, Guizhou, Peoples R China; Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Shenzhen Branch, Guangdong Lab Lingnan Modern Agr,Genome Anal Lab M, Shenzhen, Peoples R China;

来源：GEOCHIMICA ET COSMOCHIMICA ACTA

关键词： Arsenic contamination; Realgar; Oxidation; Reactive oxygen species; Sunlight

年份：2022

4Influence factors for the oxidation of pyrite by oxygen and birnessite in aqueous systems

作者： Qiu, Guohong; Luo, Yao; Chen, Cheng; Lv, Qiang; Tan, Wenfeng; Liu, Fan; Liu, Chengshuai; SCI

机构： Huazhong Agr Univ, Coll Resources & Environm, Key Lab Arable Land Conservat Middle & Lower Reac, Minist Agr, Wuhan 430070, Peoples R China; Guangdong Inst Ecoenvironm & Soil Sci, Guangdong Key Lab Agr Environm Pollut Integrated, Guangzhou 510650, Guangdong, Peoples R China;

来源：JOURNAL OF ENVIRONMENTAL SCIENCES

关键词： Pyrite Birnessite Oxidation Supergene environments Catalysis Soils